Seahill House Pettycrate Lane To Sea Hill Lane Seatown DT6 6JT
Approved on 9 March 2026
Council decision: GrantedDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Single storey rear extension to form car port and storage area, demolition of existing garage. Raise and replace roof of single storey element, install cladding
- Submitted
- 3 February 2026
- Decision level
- Delegated (officer decision)
- Council
- Dorset Council
- Ward
- Marshwood Vale Ward
- ReceivedSubmitted3 Feb
- ValidatedValidated3 Feb
- Consult.Consultation
- TargetTarget Date
- DecidedDecided9 Mar
Decided in 34 days (council typically 42)
About this application
This is a full planning application for demolition at Seahill House Pettycrate Lane To Sea Hill Lane Seatown DT6 6JT. Dorset has handled 11,876 applications of this type. This one was decided in 34 days, 8 days quicker than Dorset's typical decision time. There have been 2 other applications at this address. In the past year there have been 79 applications across Marshwood Vale Ward. We hold 1,726 applications in total for the DT6 postcode area.
92% of full applications at Dorset Council were approved. Across all application types, the council typically decides in about 6 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- DT6 6JT
- Application type
- Householder Planning Permission
- Scale / size
- Small
- Parish
- Chideock
Planning application dates
- Date validated
- 3 February 2026
Applicant and agent
- Agent address
- Office 1 The Grove The Underfleet Seaton EX12 2FU
Additional information
- Documents
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Bridport to LymeRegis 1+1 more
- National Landscape (AONB): Dorset
- Heritage coast: West Dorset
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.
Also checked, none recorded (20)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
7 other applications at this property, newest first.
- 20246 Dec
Return Little Seahill (holiday let) to use as part of main dwelling of Seahill House
ApprovedFull Planning ApplicationP/FUL/2024/06951 - 202129 Sep
Erection of garden studio
ApprovedHouseholderP/HOU/2021/03710 - 20152 Nov
Erect kitchen/dining and utility room single storey extensions
ApprovedFull Planning ApplicationWD/D/15/002653 - 201411 Feb
Change of use of an existing one bedroom annex to allow for: 1. Occasional holiday let use; and 2. Dependent…
ApprovedChange Of UseWD/D/14/000288 - 20133 Apr
Erection of decking and balcony to front of house
ApprovedFull Planning Application1/D/13/000460 - 200719 Dec
Change of use of annexe to unit of holiday accommodation (Retrospective application)
RefusedChange Of Use1/D/07/002290 - 200424 Nov
Erect garage
ApprovedFull Planning Application1/W/04/001995
Source: Dorset
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Around this site
Nearby applications
- Seahill House Pettycrate Lane To Sea Hill Lane Seatown DT6 6JTP/HOU/2021/03710 · FullApproved0.0 mi
- Seahill House Pettycrate Lane To Sea Hill Lane Seatown DT6 6JTP/FUL/2024/06951 · FullApproved0.0 mi
- SEAHILL HOUSE, PENNYCRATE LANE TO SEA HILL LANE, SEATOWN, BRIDPORT, DT6 6JTWD/D/14/000288 · AmendmentApproved0.0 mi
- SEAHILL HOUSE, SEA HILL LANE, SEATOWN, BRIDPORT, DT6 6JTWD/D/15/002653 · FullApproved0.0 mi
- SEAHILL HOUSE, SEATOWN, BRIDPORT, DT6 6JT1/D/13/000460 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- A J Clarke Windows, Doors and ConservatoriesWindow & Door Installer2.5 mi
- Connected Electrical SolutionsElectrician2.5 mi
- RN Stephenson Electrical Contractors LtdElectrician2.5 mi
- Detail and Design Property Services LtdElectrician2.5 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.